f90split, a FORTRAN90 code which reads a (simple) FORTRAN90 source file, and writes each routine to a separate file with an extension of ".f90".
Here, by "routine", we mean a chunk of text that begins with a BLOCKDATA, FUNCTION, MODULE, PROGRAM or SUBROUTINE unit and ends with an END statement.
This utility can be convenient when your goal is to create a UNIX "AR" archive of the compiled object code. By splitting your source code up, and compiling each routine separately, you end up with a library in which each compiled module is individual listed and replaceable.
f90split myprog.f90where
Instead of the name of a single file, a pattern can be given, as in:
f90split sub*.f90in which case each file whose name matches the pattern will be handled by the program.
The computer code and data files described and made available on this web page are distributed under the MIT license
f90split is available in a C version and a FORTRAN90 version.
catalog, a C++ code which reads a C, C++, FORTRAN77, FORTRAN90, MATLAB, Python, or R code and prints every line that begins with a special index tag. If the code has been marked up expecting this convention, a convenient table of contents is created.
f77split, a C code which reads a FORTRAN77 file and creates individual files for every blockdata, function, module, program, or subroutine in the file.
f90split, a C code which reads a FORTRAN file and creates individual files for every blockdata, function, module, program, or subroutine in the file.
fsplit, reads a FORTRAN file and creates individual files for every function, program, or subroutine in the file, by Van Snyder.
htmlindex, a C++ code which reads a FORTRAN code and writes a skeleton HTML page describing it, assuming that each routine includes a '!!' or 'cc' description line.
include_files, a FORTRAN90 code which reads a FORTRAN code with INCLUDE statements, and makes a copy with the indicated files included.